/*
!* =============================================================================
HTML5 CSS Reset Minified - Eric Meyer
========================================================================== *!

html,body,div,span,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,abbr,address,cite,code,del,dfn,em,img,ins,kbd,q,samp,small,strong,sub,sup,var,b,i,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;outline:0;font-size:100%;vertical-align:baseline;background:transparent}
body{line-height:1}
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}
nav ul{list-style:none}
blockquote,q{quotes:none}
blockquote:before,blockquote:after,q:before,q:after{content:none}
a{margin:0;padding:0;font-size:100%;vertical-align:baseline;background:transparent;text-decoration:none}
mark{background-color:#ff9;color:#000;font-style:italic;font-weight:bold}
del{text-decoration:line-through}
abbr[title],dfn[title]{border-bottom:1px dotted;cursor:help}
table{border-collapse:collapse;border-spacing:0}
hr{display:block;height:1px;border:0;border-top:1px solid #ccc;margin:1em 0;padding:0}
input,select{vertical-align:middle}
li{list-style:none}


!* =============================================================================
  My CSS
  ========================================================================== *!

!* ---- base ---- *!

html,body{ 
   width:100%;
   height:100%;
   background:#111;
}

html{
 -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body{
 font:normal 75% Arial, Helvetica, sans-serif;
}

canvas{
 display:block;
 vertical-align:bottom;
}


!* ---- stats.js ---- *!

.count-particles{
 background: #000022;
 position: absolute;
 top: 48px;
 left: 0;
 width: 80px;
 color: #13E8E9;
 font-size: .8em;
 text-align: left;
 text-indent: 4px;
 line-height: 14px;
 padding-bottom: 2px;
 font-family: Helvetica, Arial, sans-serif;
 font-weight: bold;
}

.js-count-particles{
 font-size: 1.1em;
}

#stats,
.count-particles{
 -webkit-user-select: none;
 margin-top: 5px;
 margin-left: 5px;
}

#stats{
 border-radius: 3px 3px 0 0;
 overflow: hidden;
}

.count-particles{
 border-radius: 0 0 3px 3px;
}


!* ---- particles.js container ---- *!

#particles-js{
 width: 100%;
 height: 100%;
 background-image: url('../img/login_background.png');
 background-size: cover;
 background-position: 50% 50%;
 background-repeat: no-repeat;
 width: 100%;
 height: 100%;
position: absolute;
top: 0;
left: 0;
}
.login-content{
  width: 400px;
  height: 280px;
  margin: 0 auto;
  position: relative;
  top: 200px;
   border: 1px solid #2890fa;
   background: rgba(40, 144, 250, 0.2);
   border-radius: 5px;
}
.login-tit{
background: rgba(0, 0, 0, 0.8);
border: 1px solid #2890fa;
color: #fff;
padding: 15px 20px;
font-size: 18px
}
.login-input {
width: 90%;
margin: 30px auto 0 auto;
}
.login-input input{
   background: rgba(0, 0, 0, 0);
   border: 0;
   height: 30px;
   width: 100%;
   line-height: 30px;
   color: #fff;
   border-bottom: 1px solid rgba(40, 144, 250, 0.4);
  
}
.login-input input:focus{
 outline:none;
}
.login-btn{
   width: 90%;
   display: flex;
   color: #ffffff;
   margin: 40px auto 0 auto; 
}
.login-btn-left span{
   background: #2890fa;
   padding: 10px 30px;
   border-radius: 5px;
   cursor: pointer;
}
.login-btn-right{
   display: flex;
   align-items: center;
   margin-left: 20px
}
.login-btn-right img{
   margin-right: 10px
}
*/
/* =============================================================================
HTML5 CSS Reset Minified - Eric Meyer
========================================================================== */

/*
html,body,div,span,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,abbr,address,cite,code,del,dfn,em,img,ins,kbd,q,samp,small,strong,sub,sup,var,b,i,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;outline:0;font-size:100%;vertical-align:baseline;background:transparent}
body{line-height:1}
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}
nav ul{list-style:none}
blockquote,q{quotes:none}
blockquote:before,blockquote:after,q:before,q:after{content:none}
a{margin:0;padding:0;font-size:100%;vertical-align:baseline;background:transparent;text-decoration:none}
mark{background-color:#ffcc00;color:#000;font-style:italic} !* Changed background color to a more vibrant orange *!
del{text-decoration:line-through}
abbr[title],dfn[title]{border-bottom:1px dotted;cursor:help}
table{border-collapse:collapse;border-spacing:0}
hr{display:block;height:1px;border:0;border-top:1px solid #ddd;margin:1em 0;padding:0} !* Changed border color to a lighter gray *!
input,select{vertical-align:middle}
li{list-style:none}


!* =============================================================================
  My CSS
  ========================================================================== *!

!* ---- base ---- *!

html,body{
    width:100%;
    height:100%;
    background:#222; !* Darkened background for a richer look *!
}

html{
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

body{
    font:normal 75% Arial, Helvetica, sans-serif;
}

canvas{
    display:block;
    vertical-align:bottom;
}


!* ---- stats.js ---- *!

.count-particles{
    background: #000033; !* Slightly darker background *!
    position: absolute;
    top: 48px;
    left: 0;
    width: 80px;
    color: #ffffff; !* Changed text color to white for better readability *!
    font-size: .8em;
    text-align: left;
    text-indent: 4px;
    line-height: 14px;
    padding-bottom: 2px;
    font-family: Helvetica, Arial, sans-serif;
    font-weight: bold;
}

.js-count-particles{
    font-size: 1.1em;
}

#stats,
.count-particles{
    -webkit-user-select: none;
    margin-top: 5px;
    margin-left: 5px;
}

#stats{
    border-radius: 3px 3px 0 0;
    overflow: hidden;
}

.count-particles{
    border-radius: 0 0 3px 3px;
}


!* ---- particles.js container ---- *!

#particles-js{
    width: 100%;
    height: 100%;
    background-image: url('../img/login_background.png');
    background-size: cover;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    position: absolute;
    top: 0;
    left: 0;
}
.login-content{
    width: 400px;
    height: 280px;
    margin: 0 auto;
    position: relative;
    top: 200px;
    border: 1px solid #4a90e2; !* Changed border color for a better contrast *!
    background: rgba(40, 144, 250, 0.15); !* Lightened background for transparency *!
    border-radius: 10px; !* Increased border radius for a softer look *!
}
.login-tit{
    background: rgba(0, 0, 0, 0.6); !* Adjusted background transparency *!
    border: 1px solid #4a90e2; !* Matched border color *!
    color: #fff;
    padding: 15px 20px;
    font-size: 18px; !* Fixed missing semicolon *!
}
.login-input {
    width: 90%;
    margin: 30px auto 0 auto;
}
.login-input input{
    background: rgba(0, 0, 0, 0.1); !* Added slight background transparency *!
    border: 0;
    height: 30px;
    width: 100%;
    line-height: 30px;
    color: #fff;
    border-bottom: 1px solid rgba(40, 144, 250, 0.3); !* Adjusted border color for better contrast *!
}
.login-input input:focus{
    outline:none;
}
.login-btn{
    width: 90%;
    display: flex;
    color: #ffffff;
    margin: 40px auto 0 auto;
}
.login-btn-left span{
    background: #4a90e2; !* Matched border color *!
    padding: 10px 30px;
    border-radius: 5px;
    cursor: pointer;
}
.login-btn-right{
    display: flex;
    align-items: center;
    margin-left: 20px;
}
.login-btn-right img{
    margin-right: 10px;
}*/
/* login.css */

body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden; /* 防止滚动条出现 */
    font-family: Arial, sans-serif; /* 设置字体 */
}

#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: #000; /* 背景颜色，可以根据需要调整 */
}

.login-page {
    position: relative;
    z-index: 10; /* 确保登录表单在粒子背景之上 */
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.5); /* 半透明背景，以便看到粒子效果 */
}

.login-content {
    background: #fff; /* 白色背景 */
    padding: 20px;
    border-radius: 10px; /* 圆角 */
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5); /* 阴影效果 */
    text-align: center; /* 居中对齐 */
    width: 300px; /* 固定宽度 */
}

.login-tit {
    font-size: 24px; /* 标题字体大小 */
    margin-bottom: 20px; /* 下边距 */
    color: #333; /* 标题颜色 */
}

.login-input {
    margin-bottom: 20px; /* 每个输入字段的下边距 */
    position: relative; /* 为标签和输入框提供相对定位 */
}

.login-input label {
    width: 100%; /* 标签宽度 */
    display: block; /* 块级显示 */
}

.login-input input {
    width: calc(100% - 20px); /* 输入框宽度，减去内边距 */
    padding: 10px; /* 内边距 */
    border: 1px solid #ccc; /* 边框 */
    border-radius: 5px; /* 圆角 */
    outline: none; /* 去除默认轮廓 */
}

.login-btn {
    display: flex;
    justify-content: space-between; /* 按钮之间的间距 */
    align-items: center;
    margin-top: 20px; /* 上边距 */
}

.login-btn-left span {
    background: #4CAF50; /* 绿色背景 */
    color: #fff; /* 白色文字 */
    padding: 10px 20px; /* 内边距 */
    border-radius: 5px; /* 圆角 */
    cursor: pointer; /* 鼠标悬停时显示为手形 */
    transition: background 0.3s; /* 背景颜色过渡效果 */
}

.login-btn-left span:hover {
    background: #45a049; /* 鼠标悬停时的背景颜色 */
}

.login-btn-right img {
    width: 20px; /* 图片宽度 */
    height: 20px; /* 图片高度 */
    margin-left: 10px; /* 图片左侧间距 */
    cursor: pointer; /* 鼠标悬停时显示为手形 */
    transition: transform 0.3s; /* 图片旋转过渡效果 */
}

.login-btn-right img:hover {
    transform: rotate(90deg); /* 鼠标悬停时图片旋转90度 */
}